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Original front tires are p265/40zr-17 with an outside diameter of 25.40"
The rear tires are p295/35zr18 with an outside diameter of 26.10"
Rotational speed of the front and rear are different at constant car velocity.
Questions are:
1. Does the active handling have the diameter difference programmed in it's memory or can it learn a new outside tire front to rear tire ratio?
2. If I install the same outside diameter tires front and rear will the active handling system keep trying to correct?
Original front tires are p265/40zr-17 with an outside diameter of 25.40"
The rear tires are p295/35zr18 with an outside diameter of 26.10"
Rotational speed of the front and rear are different at constant car velocity.
Questions are:
1. Does the active handling have the diameter difference programmed in it's memory or can it learn a new outside tire front to rear tire ratio?
2. If I install the same outside diameter tires front and rear will the active handling system keep trying to correct?
Thanks.
You can see the stock delta between front and rear is about .75", and it is very well documented that if you drop that delta below .5", you're highly likley to experience TC issues because the car thinks the rear tires are spinning faster due to loss of traction.